
Contents
| Finding Information and Assistance | 5 | 
| Setting Up Your  | 9 | 
| Setting Up Your Desktop Computer | 14 | 
| Locating Your User’s Guide | 19 | 
| Opening Your  | 20 | 
| The Card Cooling Fan | 22 | 
| Opening Your Desktop Computer | 23 | 
| Caring for Your Computer | 24 | 
| Solving Problems | 25 | 
| Troubleshooting Tips | 25 | 
| Resolving Software and Hardware Incompatibilities | 25 | 
| Using Microsoft Windows XP System Restore | 26 | 
| Using Last Known Good Configuration | 28 | 
| Dell Diagnostics | 28 | 
| Before You Start Testing | 30 | 
| Beep Codes | 30 | 
| Error Messages | 31 | 
| Diagnostic Lights | 31 | 
| Frequently Asked Questions | 36 | 
| Index | 39 | 
Contents
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